Question 751835
reaarange the sums

5x -7y =11
3x - 2y = 0

multiply the first by 3 and the secone by 5

15x - 21y = 33
15x -10y = 0

minus the second equation from the first

-11y = 33
y=-3

sunsitute this in any of the equations to get x
x=-2